CN115642506A - Active heat dissipation type intelligent electrical cabinet - Google Patents
Active heat dissipation type intelligent electrical cabinet Download PDFInfo
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- CN115642506A CN115642506A CN202211561401.5A CN202211561401A CN115642506A CN 115642506 A CN115642506 A CN 115642506A CN 202211561401 A CN202211561401 A CN 202211561401A CN 115642506 A CN115642506 A CN 115642506A
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Abstract
The invention discloses an active heat dissipation type intelligent electrical cabinet, which comprises a cabinet body, wherein an installation guide rail is uniformly arranged in the cabinet body, a fixed frame is arranged on the installation guide rail, a heat conduction frame is arranged on the fixed frame, a heat dissipation water pipe is connected to the heat conduction frame, a heat dissipation box is arranged on the side edge of the cabinet body, a heat dissipation mechanism and an anti-freezing mechanism are arranged in the heat dissipation box, the heat dissipation water pipe is connected with the heat dissipation mechanism, the heat dissipation mechanism comprises a heat exchange assembly and a self-circulation pump arranged in a heat dissipation water tank, and the anti-freezing mechanism also comprises a water tank anti-freezing assembly; the heat in the cabinet body is sent out through the heat dissipation mechanism, heat dissipation is carried out by combining the heat dissipation water tank and the heat dissipation fan, the first heat exchange box and the second heat exchange box are arranged on the upper side and the lower side of the heat dissipation box, the anti-freezing mechanism and the water tank anti-freezing assembly are combined to carry out anti-freezing and deicing treatment on the pipeline and the heat dissipation water tank, the heat dissipation efficiency of the sealed cabinet body under various temperature conditions is guaranteed, and stable operation of the electrical cabinet is guaranteed.
Description
Technical Field
The invention relates to the technical field of electrical cabinets, in particular to an active heat dissipation type intelligent electrical cabinet.
Background
The regulator cubicle is the electrical equipment commonly used, and it is used for supporting and protecting inside electronic components and switch unit, and the part during operation in the regulator cubicle can give off a large amount of heats, and these heats lead to temperature rise in the regulator cubicle easily to damage electronic components, influences the normal use of regulator cubicle.
The heat dissipation of ordinary open regulator cubicle mainly utilizes radiator fan to deliver the heat outside the regulator cubicle, but can carry a large amount of dusts and get into the regulator cubicle at the in-process of exchange heat, these dusts can shorten creepage distance, lead to easily that electronic components in the regulator cubicle takes place trouble such as short circuit, the entering of dust can be avoided to sealed regulator cubicle, but the radiating efficiency is lower, lead to the regulator cubicle overheated easily, sealed regulator cubicle generally adopts water-cooled mode to dispel the heat, bring the inside heat of regulator cubicle out of the regulator cubicle body, but the water-cooled mode is unsuitable for the regional use that the four seasons difference in temperature is great, lead to thin water-cooling pipe to freeze the jam easily in winter, make heat dissipation interrupt or cooling system can't start, cause the regulator cubicle to appear overheated problem.
Disclosure of Invention
The invention aims to provide an active heat dissipation type intelligent electrical cabinet to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an active heat dissipation type intelligent electrical cabinet comprises a cabinet body, wherein a cabinet door which is rotatably installed is arranged on the cabinet body, binding posts are uniformly distributed and installed on the cabinet body, an installation guide rail is uniformly arranged in the cabinet body, a fixing frame is arranged on the installation guide rail, a heat conduction frame is arranged on the fixing frame, a heat dissipation water pipe is connected to the heat conduction frame, a heat dissipation box is arranged on the side edge of the cabinet body, a heat dissipation mechanism and an anti-freezing mechanism are arranged in the heat dissipation box, and the heat dissipation water pipe is connected with the heat dissipation mechanism;
the heat dissipation mechanism comprises a heat exchange assembly, the heat exchange assembly comprises a bent pipe arranged in a heat dissipation box, the heat dissipation water pipe penetrates through the side wall of the cabinet body and is connected with one end of the bent pipe, the other end of the bent pipe is connected with a connecting pipe, the connecting pipe is connected with a heat dissipation water tank, a circulating water pump is arranged between the connecting pipe and the heat dissipation water tank, heat dissipation fins are uniformly arranged on the heat dissipation water tank, heat dissipation fans are arranged on two sides of the heat dissipation water tank of the heat dissipation box, the heat dissipation fans are opposite to the heat dissipation water tank, and a self-circulating pump is arranged in the heat dissipation water tank;
the utility model discloses a heat dissipation device, including the division board of heat dissipation incasement, prevent frostbite mechanism is including setting up the division board at the heat dissipation incasement, the crooked pipe setting is in division board one side towards the cabinet body, the connecting pipe passes the division board and links to each other with the heat dissipation water tank, the upper and lower both sides of heat dissipation case are provided with heat transfer case one and heat transfer case two respectively, be provided with heat transfer fan one between the heat transfer case one and the cabinet body, be provided with heat transfer fan two between the heat transfer case two and the cabinet body, heat transfer fan one sets up the inboard at the cabinet body with heat transfer fan two, communicate between heat transfer case one and heat transfer case two and the heat dissipation case.
As a further scheme of the invention: the anti-freezing mechanism further comprises a water tank anti-freezing assembly, the water tank anti-freezing assembly comprises air holes formed in a partition plate, the air holes are symmetrically formed in the partition plate, inserting grooves are formed in the partition plate and the cabinet body, inserting plates are movably mounted on the inserting grooves, moving frames are symmetrically arranged on the inserting plates on the partition plate, blocking frames are arranged at the end portions of the moving frames, blocking blocks are arranged on the blocking frames and are matched with the air holes, the end portions of the blocking blocks are arranged in a round platform shape, and the inserting plates are connected with the driving module.
As a still further scheme of the invention: the driving module comprises matching frames arranged on the insertion plate, a bidirectional lead screw is installed between the matching frames, the end portion of the bidirectional lead screw is rotatably installed with the cabinet body, a driving motor is fixedly installed inside the cabinet body and connected with the bidirectional lead screw, matching grooves matched with the bent pipes are uniformly formed in one side, facing the bent pipes, of the insertion plate, and limiting strips are arranged at the end portions of the insertion plate.
As a still further scheme of the invention: the sealing device is characterized in that a sealing assembly is arranged in the heat dissipation box and comprises a sealing frame arranged in the heat dissipation box, the sealing frame is in a U-shaped arrangement, heat dissipation holes are evenly formed in the sealing frame, a lifting rod is connected to the sealing frame and is connected with a lifting motor, and the lifting motor is fixedly installed at the top of the heat dissipation box.
As a still further scheme of the invention: the sealing assembly further comprises a linkage module, the linkage module comprises a conductive plate arranged on the plugging block, a conductive groove is fixedly arranged in the heat dissipation box, and conductive columns are arranged on two sides of the conductive groove.
As a still further scheme of the invention: the heat dissipation water tank is arranged in an O shape, the heat dissipation fins are arranged on the inner ring and the outer ring of the heat dissipation water tank in a distributed mode, and the heat dissipation fan is arranged along the central axis of the side edge of the heat dissipation water tank in a distributed mode.
As a still further scheme of the invention: the inner side of the matching groove is matched with the bent pipe, and the depth of the matching groove is larger than the radius of the bent pipe.
As a still further scheme of the invention: the air outlet direction of the first heat exchange fan is that the cabinet body faces the first heat exchange box, and the air outlet direction of the second heat exchange fan is that the second heat exchange box faces the cabinet body.
As a still further scheme of the invention: and a drying block is arranged at the connecting part of the heat radiation box and the heat exchange box II, and the drying block is inserted in the heat radiation box.
Compared with the prior art, the invention has the beneficial effects that:
(1) The heat inside the cabinet body is led out through the heat dissipation water pipe and sent into the bent pipe inside the heat dissipation box, the length of pipeline arrangement is prolonged by combining the bent pipe, meanwhile, the occupied space of the pipeline arrangement is reduced, the heat inside the cabinet body is sent into the heat dissipation water tank through the bent pipe, the heat inside the cabinet body is sent out by utilizing the heat dissipation fins arranged on the heat dissipation water tank and the heat dissipation fan arranged on the heat dissipation box, the problem that dust enters the cabinet body due to air heat dissipation is avoided while the cabinet body exchanges heat, the heat dissipation efficiency can be improved by arranging a self-circulation pump in the heat dissipation water tank, and meanwhile, the problem that the inside of the heat dissipation water tank is frozen due to low temperature can be avoided by the self-circulation pump;
(2) The heat dissipation box is provided with the first heat exchange box and the second heat exchange box, and the first heat exchange fan and the second heat exchange fan are respectively installed in combination with the first heat exchange box and the second heat exchange box, so that high-temperature air flow in the cabinet body is circulated to the bent pipe, the connecting pipe and the heat dissipation water pipe in the heat dissipation box, frozen liquid in the pipeline is melted, and a subsequent heat dissipation mechanism is convenient to start to perform water-cooling circulation heat dissipation on the electrical cabinet; in order to further perform anti-freezing treatment on the heat dissipation water tank, vent holes are formed in the partition plate, meanwhile, the insertion plate is arranged on the partition plate, the movable frame and the plugging frame are installed in combination with the insertion plate, and the heat dissipation water tank on the left side of the partition plate is heated in combination with the heat exchange box I and the heat exchange box II by utilizing matching or separation of the plugging blocks on the plugging frame and the vent holes, so that the possibly frozen part of the heat dissipation water tank is melted, and the heat dissipation mechanism can be guaranteed to perform heat dissipation normally;
(3) When carrying out frostproofing processing to the heat dissipation water tank, utilize elevator motor and lifter to drive the seal frame and rise for radiator fan position dislocation on louvre on the seal frame and the heat dissipation case, thereby seal the heat dissipation case, when getting into the left hot-air reflux of division board through the air vent this moment and internal portion of cabinet, can avoid bringing the external dust into the internal portion of cabinet.
Drawings
Fig. 1 is a schematic structural diagram of an active heat dissipation type smart electrical cabinet.
Fig. 2 is a schematic diagram of an internal structure of an active heat dissipation type electrical cabinet.
Fig. 3 is a schematic diagram of an internal structure of a heat dissipation box in an active heat dissipation type smart electrical cabinet.
Fig. 4 is a schematic structural diagram of a heat dissipation mechanism in an active heat dissipation type smart electrical cabinet.
Fig. 5 is a schematic view of a combination structure of an anti-freezing mechanism and a heat dissipation box in an active heat dissipation type smart electrical cabinet.
Fig. 6 is a schematic diagram of a split structure of an anti-freezing mechanism in an active heat dissipation type smart electrical cabinet.
Fig. 7 is an enlarged schematic view of a portion a in fig. 5.
Fig. 8 is a schematic structural diagram of a sealing frame in an active heat dissipation type smart electrical cabinet.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a binding post; 4. a first heat exchange box; 40. a first heat exchange fan; 5. a heat dissipation box; 50. a heat radiation fan; 51. a partition plate; 510. a vent hole; 511. inserting grooves; 52. an anti-freezing mechanism; 520. a plugboard; 521. a limiting strip; 522. a mating groove; 523. a fitting frame; 524. a drive motor; 525. a bidirectional screw rod; 526. a movable frame; 527. a plugging frame; 528. a plugging block; 53. a linkage module; 530. a conductive plate; 531. a conductive slot; 532. a conductive post; 533. a seal holder; 534. heat dissipation holes; 535. a lifting rod; 536. a lifting motor; 6. a second heat exchange box; 60. a second heat exchange fan; 7. a heat dissipation water pipe; 70. bending the tube; 71. a connecting pipe; 72. a heat radiation water tank; 73. a heat dissipating fin; 74. a water circulating pump; 8. installing a guide rail; 80. a fixed mount; 81. a heat conducting frame; 9. and (6) drying the blocks.
Detailed Description
In the description of the present invention, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present patent will be further described in detail with reference to the following embodiments.
As shown in fig. 1 and 2, an active heat dissipation type intelligent electrical cabinet comprises a cabinet body 1, a cabinet door 2 installed in a rotating mode is arranged on the cabinet body 1, terminals 3 are evenly distributed on the cabinet body 1, installation guide rails 8 are evenly arranged inside the cabinet body 1, fixing frames 80 are arranged on the installation guide rails 8, heat conduction frames 81 are arranged on the fixing frames 80, heat dissipation water pipes 7 are connected to the heat conduction frames 81, a heat dissipation box 5 is arranged on the side edge of the cabinet body 1, a heat dissipation mechanism and an anti-freezing mechanism 52 are arranged in the heat dissipation box 5, and the heat dissipation water pipes 7 are connected with the heat dissipation mechanism.
As shown in fig. 3 and 4, the heat dissipation mechanism includes a heat exchange assembly, the heat exchange assembly includes a bent pipe 70 disposed in the heat dissipation tank 5, the heat dissipation water pipe 7 passes through the side wall of the cabinet 1 and is connected with one end of the bent pipe 70, the other end of the bent pipe 70 is connected with a connecting pipe 71, the connecting pipe 71 is connected with a heat dissipation water tank 72, a circulating water pump 74 is disposed between the connecting pipe 71 and the heat dissipation water tank 72, the heat dissipation water tank 72 is uniformly provided with heat dissipation fins 73, the heat dissipation tank 5 is provided with heat dissipation fans 50 at two sides of the heat dissipation water tank 72, the heat dissipation fans 50 are just opposite to the heat dissipation water tank 72, and a self-circulating pump is disposed in the heat dissipation water tank 72.
Specifically, derive the heat of the internal portion of cabinet 1 through heat dissipation water pipe 7, send into the inside crooked pipe 70 of heat dissipation case 5, combine crooked pipe 70 extension pipeline arrangement length, reduce the pipeline arrangement occupation space simultaneously, send the heat of the internal portion of cabinet 1 to heat dissipation water tank 72 through crooked pipe 70, utilize the radiator fin 73 that sets up on the heat dissipation water tank 72 and the radiator fan 50 that sets up on the heat dissipation case 5, send out the heat of the internal portion of cabinet 1, the internal portion of cabinet 1 avoids the air cooling to carry the problem that the dust got into the internal portion of cabinet 1 in the heat exchange of cabinet 1.
More specifically, the heat radiation efficiency can be improved by providing the self-circulation pump in the heat radiation water tank 72, and the problem of freezing due to low temperature in the heat radiation water tank 72 can be avoided by the self-circulation pump.
As shown in fig. 5, the anti-freezing mechanism 52 includes a partition plate 51 disposed in the heat dissipation box 5, the bent pipe 70 is disposed on one side of the partition plate 51 facing the cabinet 1, the connection pipe 71 passes through the partition plate 51 and is connected to the heat dissipation water tank 72, the upper and lower sides of the heat dissipation box 5 are respectively provided with a first heat exchange box 4 and a second heat exchange box 6, a first heat exchange fan 40 is disposed between the first heat exchange box 4 and the cabinet 1, a second heat exchange fan 60 is disposed between the second heat exchange box 6 and the cabinet 1, the first heat exchange fan 40 and the second heat exchange fan 60 are disposed on the inner side of the cabinet 1, and the first heat exchange box 4, the second heat exchange box 6 and the heat dissipation box 5 are communicated with each other.
Specifically, because a large number of heat dissipation water pipes 7, connection pipes 71 and bent pipes 70 are arranged in the heat dissipation box 5, when the temperature in the cabinet body 1 is low and heat dissipation is not needed, the liquid staying in the heat dissipation water pipes 7, the connection pipes 71 and the bent pipes 70 may freeze due to low temperature, and when the cabinet body 1 needs heat dissipation and cooling after being heated up, the pipelines cannot be cooled by circulating liquid due to freezing, by arranging the heat exchange box one 4 and the heat exchange box two 6 on the heat dissipation box 5, and respectively installing the heat exchange fan one 40 and the heat exchange fan two 60 in combination with the heat exchange box one 4 and the heat exchange box two 6, high-temperature airflow in the cabinet body 1 is circulated to the bent pipes 70, the connection pipes 71 and the heat dissipation water pipes 7 in the heat dissipation box 5, so that the frozen liquid in the pipelines melts, and a subsequent heat dissipation mechanism is convenient to start water-cooling circulation heat dissipation for the electrical cabinet.
Further, as shown in fig. 5 and 6, the anti-freezing mechanism 52 further includes a water tank anti-freezing assembly, the water tank anti-freezing assembly includes vent holes 510 disposed on the partition plate 51, the vent holes 510 are symmetrically disposed on the partition plate 51, plug-in slots 511 are disposed on the partition plate 51 and the cabinet body 1, plug-in boards 520 are movably mounted on the plug-in slots 511, moving frames 526 are symmetrically disposed on the plug-in boards 520 on the partition plate 51, a blocking frame 527 is disposed at an end of the moving frame 526, a blocking block 528 is disposed on the blocking frame 527, the blocking block 528 is matched with the vent holes 510, an end of the blocking block 528 is disposed in a circular truncated cone shape, and the plug-in boards 520 are connected with the driving module.
Specifically, in order to further perform anti-freezing treatment on the heat dissipation water tank 72, the partition plate 51 is provided with the vent holes 510, the plug plate 520 is arranged on the partition plate 51, the movable frame 526 and the blocking frame 527 are installed in combination with the plug plate 520, the blocking block 528 on the blocking frame 527 is matched with or separated from the vent holes 510, and the heat dissipation water tank 72 on the left side of the partition plate 51 is heated in combination with the first heat exchange box 4 and the second heat exchange box 6, so that a possible frozen part of the heat dissipation water tank 72 is melted, and the heat dissipation mechanism can perform heat dissipation normally.
Further, as shown in fig. 6, the driving module includes a matching frame 523 disposed on the insertion board 520, a bidirectional screw rod 525 is mounted between the matching frames 523, an end portion of the bidirectional screw rod 525 and the cabinet body 1 are rotatably mounted, a driving motor 524 is fixedly mounted inside the cabinet body 1, the driving motor 524 is connected to the bidirectional screw rod 525, matching grooves 522 mutually matched with the bending pipe 70 are uniformly disposed on one side of the insertion board 520 facing the bending pipe 70, and a limit strip 521 is disposed on an end portion of the insertion board 520.
Specifically, when the anti-freezing treatment is only required to be performed on the bent pipe 70, the driving motor 524 drives the two-way screw rod 525 to rotate, so that the matching frames 523 are separated from each other, the plugging plate 520 is opened along the plugging slot 511, meanwhile, the moving frame 526 drives the plugging block 528 on the plugging frame 527 to be matched with the vent hole 510 on the partition plate 51, one side of the partition plate 51 facing the cabinet 1 is in a closed state, hot air in the cabinet 1 is sent into the heat dissipation box 5 through the first heat exchange box 4 and the second heat exchange box 6, and the bent pipe 70, the connecting pipe 71 and the heat dissipation water pipe 7 are heated to deice; when the heat radiation water tank 72 needs to be subjected to anti-freezing treatment, the driving motor 524 drives the two-way screw rod 525 to rotate, the matching frame 523 is made to be close to each other, the inserting plates 520 are matched with the bent pipes 70, the inserting plates 520 on the two sides are in contact with each other, the right side of the partition plate 51 is divided to form an upper area and a lower area, meanwhile, the inserting plates 520 on the partition plate 51 drive the blocking frame 527 to move, the blocking blocks 528 are separated from the air vents 510, the hot air in the cabinet body 1 is circulated through the air vents 510 by the first heat exchange box 4 and the second heat exchange box 6, and the auxiliary heat radiation water tank 72 is subjected to anti-freezing treatment.
Further, as shown in fig. 8, a sealing assembly is arranged in the heat dissipation box 5, the sealing assembly includes a sealing frame 533 arranged in the heat dissipation box 5, the sealing frame 533 is in a "U" shape, heat dissipation holes 534 are uniformly arranged on the sealing frame 533, a lifting rod 535 is connected to the sealing frame 533, the lifting rod 535 is connected to the lifting motor 536, and the lifting motor 536 is fixedly mounted at the top of the heat dissipation box 5.
Specifically, when the heat dissipation water tank 72 is subjected to anti-freezing treatment, the lifting motor 536 and the lifting rod 535 are utilized to drive the sealing frame 533 to ascend, so that the heat dissipation holes 534 on the sealing frame 533 and the heat dissipation fan 50 on the heat dissipation box 5 are dislocated, the heat dissipation box 5 is sealed, and when hot air entering the left side of the partition plate 51 through the vent 510 flows back into the cabinet 1, external dust can be prevented from entering the cabinet 1.
Further, as shown in fig. 7, the sealing assembly further includes a linkage module 53, the linkage module 53 includes a conductive plate 530 disposed on the blocking block 528, a conductive groove 531 is fixedly mounted in the heat dissipation box 5, and conductive posts 532 are disposed on two sides of the conductive groove 531.
Specifically, control the closure assembly through setting up linkage module 53 and carry out work, when conducting plate 530 is pegged graft in electrically conductive groove 531, the circuit switch-on, sealing frame 533 keeps the initial position, namely heat dissipation hole 534 on sealing frame 533 is just to radiator fan 50, when plugboard 520 removes to drive shutoff frame 527 and the shutoff block 528 on the removal frame 526 and separates with air vent 510, conducting plate 530 on the shutoff block 528 separates with electrically conductive groove 531, the circuit disconnection, produce the electric potential upset signal this moment, make driving motor 524 work according to the electric potential upset signal, make sealing frame 533 rise, thereby carry out frostproofing to radiator tank 72 to radiator tank 5.
Further, the heat dissipation water tank 72 is disposed in an "O" shape, the heat dissipation fins 73 are disposed on an inner ring and an outer ring of the heat dissipation water tank 72, and the heat dissipation fan 50 is disposed along a central axis of a side of the heat dissipation water tank 72.
In particular, the "O" shaped heat dissipating water tank 72 can improve the heat dissipating efficiency and facilitate the enlargement of the arrangement area of the heat dissipating fins 73.
Further, the inner side of the fitting groove 522 is fitted to the bending tube 70, and the depth of the fitting groove 522 is greater than the radius of the bending tube 70.
Further, the air outlet direction of the first heat exchange fan 40 is that the cabinet body 1 faces the first heat exchange box 4, and the air outlet direction of the second heat exchange fan 60 is that the second heat exchange box 6 faces the cabinet body 1.
Furthermore, a drying block 9 is arranged at the connecting part of the heat radiation box 5 and the second heat exchange box 6, and the drying block 9 is inserted in the heat radiation box 5.
Specifically, the drying block 9 is arranged to prevent liquid water generated by condensation and liquefaction in the process of anti-freezing treatment from entering the cabinet body 1 along the second heat exchange box 6, and the generated liquid water is absorbed by the drying block 9.
The working principle of the embodiment of the invention is as follows:
as shown in fig. 1 to 8, the heat inside the cabinet 1 is conducted out through the heat dissipation water pipe 7 and sent into the bent pipe 70 inside the heat dissipation box 5, the length of the pipeline arrangement is prolonged by combining the bent pipe 70, meanwhile, the occupied space of the pipeline arrangement is reduced, the heat inside the cabinet 1 is sent to the heat dissipation water tank 72 through the bent pipe 70, the heat dissipation fins 73 arranged on the heat dissipation water tank 72 and the heat dissipation fan 50 arranged on the heat dissipation box 5 are utilized, the heat inside the cabinet 1 is sent out, and the cabinet 1 avoids the problem that the air heat dissipation carries dust to enter the cabinet 1 while exchanging heat. Set up in heat dissipation water tank 72 and can promote heat dissipation efficiency from the circulating pump, can avoid the problem of freezing because of the low temperature in the heat dissipation water tank 72 from the circulating pump simultaneously. Because a large number of heat dissipation water pipes 7, connecting pipes 71 and bent pipes 70 are arranged in the heat dissipation box 5, when the temperature in the cabinet body 1 is low and heat dissipation is not needed, the liquid staying in the heat dissipation water pipes 7, the connecting pipes 71 and the bent pipes 70 may be frozen due to low temperature, when the cabinet body 1 needs heat dissipation and cooling after being heated up, the pipeline cannot be cooled by circulating liquid due to freezing, by arranging the first heat exchange box 4 and the second heat exchange box 6 on the heat dissipation box 5, and respectively installing the first heat exchange fan 40 and the second heat exchange fan 60 by combining the first heat exchange box 4 and the second heat exchange box 6, the bent pipes 70, the connecting pipes 71 and the heat dissipation water pipes 7 in the heat dissipation box 5 circularly flow high-temperature air flow in the cabinet body 1, so that the frozen liquid in the pipeline is melted, and a subsequent heat dissipation mechanism is convenient to start water-cooling circulating heat dissipation for the electrical cabinet. In order to further perform anti-freezing treatment on the heat-dissipation water tank 72, the partition plate 51 is provided with the vent holes 510, the partition plate 51 is provided with the plug plate 520, the movable frame 526 and the blocking frame 527 are installed in combination with the plug plate 520, and the heat-dissipation water tank 72 on the left side of the partition plate 51 is heated in combination with the first heat exchange box 4 and the second heat exchange box 6 by utilizing the matching or separation of the blocking block 528 on the blocking frame 527 and the vent holes 510, so that a possibly frozen part of the heat-dissipation water tank 72 is melted, and the heat-dissipation mechanism can normally perform heat-dissipation work. When the anti-freezing treatment is only needed to be performed on the position of the bent pipe 70, the driving motor 524 drives the two-way screw rod 525 to rotate, so that the matching frames 523 are separated from each other, the plugging plate 520 is opened along the plugging slot 511, meanwhile, the movable frame 526 drives the plugging block 528 on the plugging frame 527 to be matched with the vent hole 510 on the partition plate 51, one side of the partition plate 51 facing the cabinet body 1 is in a closed state, hot air in the cabinet body 1 is sent into the heat dissipation box 5 through the first heat exchange box 4 and the second heat exchange box 6, and the bent pipe 70, the connecting pipe 71 and the heat dissipation water pipe 7 are heated and deiced; when the heat radiation water tank 72 needs to be subjected to anti-freezing treatment, the driving motor 524 drives the two-way screw rod 525 to rotate, so that the matching frame 523 is close to each other, the plug boards 520 are matched with the bent pipes 70, the plug boards 520 on the two sides are in mutual contact, the right area of the partition plate 51 is divided, an upper area and a lower area are formed, meanwhile, the plug boards 520 on the partition plate 51 drive the blocking frame 527 to move, the blocking blocks 528 are separated from the vent holes 510, the hot air in the cabinet body 1 is circulated through the vent holes 510 by the first heat exchange box 4 and the second heat exchange box 6, and the heat radiation water tank 72 is subjected to anti-freezing and anti-icing treatment. When the heat dissipation water tank 72 is subjected to anti-freezing treatment, the lifting motor 536 and the lifting rod 535 are utilized to drive the sealing frame 533 to ascend, so that the heat dissipation holes 534 on the sealing frame 533 and the heat dissipation fan 50 on the heat dissipation box 5 are dislocated, thereby sealing the heat dissipation box 5, and when hot air entering the left side of the partition plate 51 through the vent 510 flows back to the inside of the cabinet body 1, external dust can be prevented from entering the cabinet body 1. Control the closure assembly to work through setting up linkage module 53, when conducting plate 530 pegs graft in electrically conductive groove 531, the circuit switch-on, sealing frame 533 keeps the initial position, namely heat dissipation hole 534 on sealing frame 533 is just to radiator fan 50, when plugboard 520 moves and drives shutoff frame 527 and shutoff block 528 on the removal frame 526 and vent 510 and separate, conducting plate 530 and electrically conductive groove 531 on the shutoff block 528 separate, the circuit cuts off, produce the electric potential upset signal this moment, make driving motor 524 work according to the electric potential upset signal, make sealing frame 533 rise, thereby the radiator tank 72 of supplementary radiator tank 5 carries out anti-freeze processing.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. An active heat dissipation type intelligent electric cabinet comprises a cabinet body (1), wherein a cabinet door (2) which is installed in a rotating mode is arranged on the cabinet body (1), and binding posts (3) are evenly distributed and installed on the cabinet body (1), and the active heat dissipation type intelligent electric cabinet is characterized in that an installation guide rail (8) is evenly arranged inside the cabinet body (1), a fixing frame (80) is arranged on the installation guide rail (8), a heat conduction frame (81) is arranged on the fixing frame (80), a heat dissipation water pipe (7) is connected onto the heat conduction frame (81), a heat dissipation box (5) is arranged on the side edge of the cabinet body (1), a heat dissipation mechanism and an anti-freezing mechanism (52) are arranged in the heat dissipation box (5), and the heat dissipation water pipe (7) is connected with the heat dissipation mechanism;
the heat dissipation mechanism comprises a heat exchange assembly, the heat exchange assembly comprises a bent pipe (70) arranged in a heat dissipation box (5), a heat dissipation water pipe (7) penetrates through the side wall of the cabinet body (1) to be connected with one end of the bent pipe (70), the other end of the bent pipe (70) is connected with a connecting pipe (71), the connecting pipe (71) is connected with a heat dissipation water tank (72), a circulating water pump (74) is arranged between the connecting pipe (71) and the heat dissipation water tank (72), heat dissipation fins (73) are uniformly arranged on the heat dissipation water tank (72), heat dissipation fans (50) are arranged on two sides of the heat dissipation water tank (72) of the heat dissipation box (5), the heat dissipation fans (50) are opposite to the heat dissipation water tank (72), and a self-circulating pump is arranged in the heat dissipation water tank (72);
prevent frostbite and construct (52) including setting up division board (51) in heat dissipation case (5), crooked pipe (70) set up in division board (51) towards one side of the cabinet body (1), connecting pipe (71) pass division board (51) and link to each other with heat dissipation water tank (72), the upper and lower both sides of heat dissipation case (5) are provided with heat transfer case (4) and heat transfer case two (6) respectively, be provided with heat transfer fan (40) between heat transfer case (4) and the cabinet body (1), be provided with heat transfer fan two (60) between heat transfer case two (6) and the cabinet body (1), heat transfer fan (40) and heat transfer fan two (60) set up the inboard in the cabinet body (1), communicate between heat transfer case (4) and heat transfer case two (6) and heat dissipation case (5).
2. The active heat dissipation type intelligent electrical cabinet according to claim 1, wherein the anti-freezing mechanism (52) further comprises a water tank anti-freezing assembly, the water tank anti-freezing assembly comprises vent holes (510) formed in a partition plate (51), the vent holes (510) are symmetrically formed in the partition plate (51), plug-in grooves (511) are formed in the partition plate (51) and the cabinet body (1), plug-in boards (520) are movably mounted on the plug-in grooves (511), movable frames (526) are symmetrically arranged on the plug-in boards (520) located on the partition plate (51), a blocking frame (527) is arranged at an end of each movable frame (526), blocking blocks (528) are arranged on the blocking frames (527), the blocking blocks (528) are matched with the vent holes (510), ends of the blocking blocks (528) are arranged in a circular truncated cone shape, and the plug-in boards (520) are connected with the driving module.
3. The active heat dissipation type intelligent electrical cabinet according to claim 2, wherein the driving module comprises matching frames (523) arranged on the insertion board (520), a bidirectional screw rod (525) is installed between the matching frames (523), the end portion of the bidirectional screw rod (525) is rotatably installed with the cabinet body (1), a driving motor (524) is fixedly installed inside the cabinet body (1), the driving motor (524) is connected with the bidirectional screw rod (525), matching grooves (522) which are matched with the bending pipe (70) are uniformly arranged on one side of the insertion board (520) facing the bending pipe (70), and a limiting strip (521) is arranged at the end portion of the insertion board (520).
4. The active heat dissipation type intelligent electrical cabinet according to claim 2, wherein a sealing assembly is arranged in the heat dissipation box (5), the sealing assembly includes a sealing frame (533) arranged in the heat dissipation box (5), the sealing frame (533) is in a "U" shape, heat dissipation holes (534) are uniformly arranged on the sealing frame (533), a lifting rod (535) is connected to the sealing frame (533), the lifting rod (535) is connected to a lifting motor (536), and the lifting motor (536) is fixedly mounted at the top of the heat dissipation box (5).
5. The active heat dissipation type smart electrical cabinet according to claim 4, wherein the sealing assembly further comprises a linkage module (53), the linkage module (53) comprises a conductive plate (530) disposed on the blocking block (528), a conductive groove (531) is fixedly mounted in the heat dissipation box (5), and conductive posts (532) are disposed on two sides of the conductive groove (531).
6. The active heat dissipation type intelligent electrical cabinet according to claim 1, wherein the heat dissipation water tank (72) is disposed in an "O" shape, the heat dissipation fins (73) are respectively disposed on an inner ring and an outer ring of the heat dissipation water tank (72), and the heat dissipation fan (50) is disposed along a central axis of a side of the heat dissipation water tank (72).
7. The active heat dissipation type smart electrical cabinet according to claim 3, wherein the inner side of the fitting groove (522) is fitted with a curved tube (70), and the depth of the fitting groove (522) is greater than the radius of the curved tube (70).
8. The active heat dissipation type intelligent electrical cabinet according to claim 1, wherein the air outlet direction of the first heat exchange fan (40) is that the cabinet body (1) faces the first heat exchange box (4), and the air outlet direction of the second heat exchange fan (60) is that the second heat exchange box (6) faces the cabinet body (1).
9. The active heat dissipation type intelligent electrical cabinet according to claim 1, wherein the heat dissipation box (5) is provided with a drying block (9) at a connection position with the second heat exchange box (6), and the drying block (9) is inserted into the heat dissipation box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211561401.5A CN115642506A (en) | 2022-12-07 | 2022-12-07 | Active heat dissipation type intelligent electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211561401.5A CN115642506A (en) | 2022-12-07 | 2022-12-07 | Active heat dissipation type intelligent electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115642506A true CN115642506A (en) | 2023-01-24 |
Family
ID=84948621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211561401.5A Pending CN115642506A (en) | 2022-12-07 | 2022-12-07 | Active heat dissipation type intelligent electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115642506A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117526126A (en) * | 2023-11-08 | 2024-02-06 | 苏州沪港科技股份有限公司 | Switch board accuse temperature structure and switch board thereof |
| CN117526126B (en) * | 2023-11-08 | 2024-05-17 | 苏州沪港科技股份有限公司 | Switch board accuse temperature structure and switch board thereof |
-
2022
- 2022-12-07 CN CN202211561401.5A patent/CN115642506A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117526126A (en) * | 2023-11-08 | 2024-02-06 | 苏州沪港科技股份有限公司 | Switch board accuse temperature structure and switch board thereof |
| CN117526126B (en) * | 2023-11-08 | 2024-05-17 | 苏州沪港科技股份有限公司 | Switch board accuse temperature structure and switch board thereof |
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